具有表面活性含氟丙烯酸酯的制备  

Preparation of fluorochemical surfactant acrylate

作　　者：王云芳[1] 孔瑛[1] 罗庆金[2] 杨金荣[1] 辛伟[1] 

机构地区：[1]石油大学化学化工学院,山东东营257061 [2]邵阳学院化学与材料工程系,湖南邵阳422001

出　　处：《石油大学学报（自然科学版）》2004年第6期103-105,110,共4页Journal of the University of Petroleum,China(Edition of Natural Science)

基　　金："十五"国家科技攻关项目(2002BA312B 05)

摘　　要：利用氟碳表面活性剂FSO与丙烯酰氯反应制备了FSO丙烯酸酯,用气相色谱法分析了FSO丙烯酸酯的纯度,用IR光谱对其结构进行了初步表征。考察了物料配比和反应时间对FSO丙烯酸酯收率和纯度的影响。结果表明,在丙烯酰氯过量比为1.05和反应时间为8～10h时,FSO丙烯酸酯的收率和纯度最高。The FSO acrylate was prepared by reacting of fluorocarbon surfactant FSO with acryloyl chloride. The purity of FSO acrylate was analyzed by gas chromatography, and the superficial characteristics of the structure were researched by infrared spectrum (IR). The effects of reactant proportion and reaction time on the yield and purity of FSO acrylate were investigated. The results show that the yield and purity of FSO acrylate is the highest when acryloyl chloride excess ratio is 105 and reaction time is 8～10 h.

关 键 词：含氟丙烯酸酯 丙烯酰氯 收率 反应时间 纯度 制备 表面活性 量比 表征 IR光谱 

分 类 号：TE624[石油与天然气工程—油气加工工程] TQ225[化学工程—有机化工]